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Individual Calculations May 2019 |
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| Ishani, Mondal Total change: -20.00 | |   |
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| West Bengal State Under - 13 Girls chess championship | Kolkata | IND | 2019-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1151 | 1016 | 0.00 | 2 | -0.66 | 40 | -26.40 | |
|  Anjistha, Basak | | | 1257 | IND | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Jagriti, Agarwal | | | 1045 | IND | 0.00 | 1 | -0.46 | 40 | -18.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | WB FIDE Rated State Under - 11 girls Chess Championship | Kolkata | IND | 2019-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1131 | 1016 | 0.50 | 1 | 0.16 | 40 | 6.40 | |
| | Prapti, Moulik | | | 1131 | IND | 0.50 | 1 | 0.16 | 40 | 6.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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